KR101674082B1

KR101674082B1 - Portable JIG for Handling Goods

Info

Publication number: KR101674082B1
Application number: KR1020150039115A
Authority: KR
Inventors: 정우태; 권용장; 양근율
Original assignee: 한국철도기술연구원
Priority date: 2015-03-20
Filing date: 2015-03-20
Publication date: 2016-11-08
Also published as: KR20160112801A

Abstract

The present invention facilitates an article when performing an up-down operation in which an operator lifts an article and moves it to a short distance, such as an article such as a box, a rice boll, a fertilizer bag, or the like, So that it can be easily applied to various kinds of articles having various shapes and structures. In addition to the flexibility of application, it is possible to easily carry and install the portable type article up / down station Jig device ".
The upper and lower jig device of the present invention comprises cross clamping members (1a, 1b); Pushing handle members 2a, 2b; Contact pressure plates (4a, 4b); Comprises hold grips (3a, 3b); The operator pushes the pushing knob members 2a and 2b by hand or brings them into close contact with the article so that the pin 31 is stuck in the article 400 or the surface of the article is pressed and fixed to the article and then the hold handles 3a and 3b Or the holding knobs 2a and 2b are held to hold the article 400 upside down.

Description

{Portable JIG for Handling Goods}

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a jig device capable of easily catching an article such as a box or a bag (envelope). More specifically, the present invention relates to a jig device, such as a box, a rice bag, (Hereinafter referred to as "upside-down work") in which the article is lifted and moved to a short distance, the article can be firmly held in an easy manner so as to perform the up-down operation, The present invention relates to a portable device vertical jig device which is not only flexible and easy to carry and install.

As the internet shopping is activated and the logistics industry is increasing, situations in which a worker has to carry out up-and-down work such as loading or unloading various types of goods in a freight car, Occurs. Particularly, in the case of an article made of a hexahedron box, it is very inconvenient for the operator to lift the article for the up and down operation. Korean Patent Laid-Open Publication No. 20-1989-10702 discloses a device for lifting and lifting a whole box-shaped article by being in the form of a forceps. However, when the box of the article is large, the thickness to be worn by the forceps is excessively increased, This is impossible. In addition, since the conventional tongue-like device has a large and complicated structure, it requires a lot of cost to manufacture, can not be carried by a worker, and is complicated and cumbersome to use.

Korean Utility Model Publication No. 20-1989-10702 (published on July 11, 1989).

The present invention has been developed in order to overcome the problems and limitations of the prior art as described above, and it is an object of the present invention to provide an apparatus and a method for manufacturing the same, which can easily be carried by a worker and function as a handle at any time, Which is capable of easily carrying out the up-and-down operation of the portable device.

Particularly, the present invention has a universal function that can be used not only for an article such as a box, but also for an amorphous article whose outer shape is not standardized, such as a bag, a bag, etc., and uses external power such as electricity The present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to provide a portable device vertical jig device that can be easily used by an operator.

According to an aspect of the present invention, there is provided a jig device for use by a worker to hold an article in a vertical position, the jig device comprising: a first gripper body and a second gripper body which intersect each other, A pair of cross clamp members arranged; A pair of pushing knobs extending in the lateral direction and having opposite ends coupled to the rear of each of the cross clamping members; A pair of cross clamping members rotatably coupled to the opposite ends of the pair of cross clamping members so that the pair of cross clamping members can respectively perform a clamping operation; A pair of tightly coupled platens joined to the front of each of the cross clamping members and having a pin protruding from the front; And a pair of holding knobs respectively protruded from the rear surface of the pair of contact pressure plates so as to be gripped by the operator by hand, The operator presses the pushing member by hand and the front surface of the contact pressure plate is brought into close contact with the article so that the pin is stuck on the article or the article is pressed down by pressing the push handle to push the article upward or downward, Wherein the worker pushes the contact pressure plate against the article so that the pin is stuck in the article or the surface of the article is pressed and then the hold handle is gripped by the hand so that the article is moved up and down. do.

In the upper and lower jig device of the present invention as described above, the tightly pressing plate is detachably coupled to the cross-clamping member so as to separate the tightly pressing plate from the cross-clamping member. Then, The angle of the front face of the tightly pressing plate is adjusted such that the two tightly pressing plates are inclined relative to the cross clamping member or the two tightly pressing plates are disposed so as to face each other, And can be assembled and used in a member.

Alternatively, the article upper and lower jig device of the present invention is characterized in that the contact pressure plate is rotatably coupled to the cross clamping member; The entire surface of the two adhesive pressure plates may face the flat surface of the article or each of the two adhesive pressure plates may be inclined with respect to the cross clamping member so that the two adhesive pressure plates are arranged to face each other, It is possible to use a configuration in which the pressure plate is rotated to adjust the front angle of the pressure plate. In particular, in this case, in order to couple the tightly pressing plate to the cross clamping member in a rotatable manner, two through holes of the first engaging hole and the second engaging hole are formed on the rear surface of the tightly pressing plate, An additional projection is provided; A first through hole and a second through hole are formed in a front end portion of each of the first and second clamp members of each of the cross clamp members; And a coupling hole is formed through the second through hole so that the coupling hole is communicated with the second coupling hole. When the first through hole is communicated with the first coupling hole, Is coupled to the front end; The first through hole is formed as an arc-shaped slot; The engagement piercing hole passing through the first through hole and the first engagement hole, and the contact and pressing plate rotating on the cross clamping member along the arcuate slot of the first through hole.

In order to allow the pin to be exposed only when the depth of the pin is stuck on the surface of the article or when the article is handled, the contact pressure plate is provided with a through- In this case, the protective cover is made of an elastic material, and the gap between the protective cover and the front surface of the tightly pressing plate is longer than the projecting length of the pin, The fins do not protrude from the outer surface of the protective cover when the front surface of the protective cover plate is covered with the protective cover plate. .

Further, in the above-described article upside-down jig device of the present invention, the front surface of the rotary shaft may be a concave curved surface facing rearward, and the pressing knob member may be rotatably coupled to the cross clamping member, A spring member may be provided at a rotational coupling point of the cross clamping member to be engaged with an end of the crank arm member so that a configuration in which a vertical interval exists between the pushing knob members is automatically made.

The upside-downside jig device according to the present invention can be easily used by a worker to function as a handle at any time. Therefore, it is possible to easily perform up-and-down operation of an article which is inconvenient to handle, .

Particularly, according to the present invention, there is an advantage that it is possible to use not only an article whose shape is fixed such as a box, but also an unshaped article whose shape is not fixed, such as a bag, a bag, etc., by using one jig Further, since the external power such as electric power is not used, there is an advantage that the worker can easily use the power without any place.

Therefore, when the upside-downside jig device according to the present invention is used, when an operator, such as a courier or the like, operates an article such as a box without a handle, it can not catch the article properly, It is possible to remarkably improve the efficiency of the vertical work of the article.

1 and 2 are schematic exploded perspective views of a vertical jig device according to an embodiment of the present invention.
FIG. 3 and FIG. 4 are schematic assembled perspective views of the upside-downside jig apparatus according to the embodiment of the present invention, respectively.
5 is a schematic perspective view showing a state in which the box-shaped article is lifted or moved using the upside-down jig device of the present invention.
Figure 6 is a schematic enlarged view of the circle A portion of Figure 5;
7 is a schematic enlarged view showing a state in which the upside-downside jig device of the present invention is in close contact with a flat side surface of a box-shaped article.
8 is a schematic side view in the direction of arrow B in Fig.
Fig. 9 is a schematic perspective view showing a state in which the corners of the box-shaped article are held by the upside-down jig device of the present invention.
10 is a schematic perspective view showing a state in which the upside-downside jig device of the present invention is approaching to bite the edges of the article.
11 is a schematic side view in the direction of arrow C in Fig.
12 is a schematic perspective view showing a state in which the edges of a large-size article are bite and handled by the upside-down jig device of the present invention.
Fig. 13 is a schematic perspective view showing a state in which the upside-down reverse jig device is approached in order to bite the edges of the bag-shaped article.
14 is a schematic side view in the direction of arrow E in Fig.
FIG. 15 is a schematic lateral side view showing a state in which the front surface of the tightly pressing plate is inclined in the upside / downside jig of the present invention. FIG.
16 is a schematic lateral side view showing a state in which the front surface of the tightly pressing plate is facing each other in the upside-downside jig device of the present invention.
17 is a schematic perspective view of the upside-downside jig apparatus according to the present invention in which the front surface of the tightly pressing plate is in contact with each other as shown in FIG.

Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings. Although the present invention has been described with reference to the embodiments shown in the drawings, it is to be understood that the technical idea of the present invention and its essential structure and operation are not limited thereby.

1 and 2 show a perspective view of the disassembled state of the portable article upside-down jig apparatus 100 (referred to as "up-down jig apparatus" in the present specification) 3 and 4 show a schematic assembled perspective view showing a direction in which the vertical jig device 100 according to the embodiment of the present invention is viewed in different directions. FIG. 3 and FIG. 4 shows the upper jig 100 of the present invention in close contact with the side surface of the box.

As illustrated in the figure, the upside-downside jig apparatus 100 of the present invention includes a pair of cross clamping members 1a, 1b disposed at intervals in the lateral direction, A pair of pushing tab members 2a and 2b which are coupled to the rear of the cross clamping members 1a and 1b and a pair of cross clamping members 1a and 1b extending in the transverse direction, A pair of cross clamping members 1a and 1b coupled to the rotary shaft 5 for allowing the clamping members 1a and 1b to respectively perform a clamping operation, A pair of tightly pressing plates 4a and 4b protruding from a pin 31 and a pair of tightly pressing plates 4a and 4b protruding from the back surface of the pair of tightly pressing plates 4a and 4b, And a pair of hold grips 3a and 3b.

In the present invention, the two cross clamping members 1a and 1b are disposed to face each other with a gap therebetween in the transverse direction. Each of the cross clamping members 1a and 1b includes a first clamping body 11, 2 tongue body 12 is intersected at the rotational coupling point. The transversely opposite rotational shafts 5 are disposed between the transverse spacing of the pair of cross clamping members 1a and 1b and the transverse both ends of the rotating shaft 5 are connected to the rotation of the cross clamping members 1a and 1b And is rotatably coupled to the coupling point. That is, both ends of the rotary shaft 5 are coupled to the rotational coupling points of the cross clamping members 1a and 1b so that the first clamp body 11 and the second clamp body (second clamp body) 12 act as a scissors with the rotary shaft 5 acting as the axis of rotation coupling.

As shown in the figure, it is also preferable that the front surface of the rotating shaft 5 facing forward is made of a curved surface. As described later, when the operator grasps the hold grips 3a and 3b by hand, the operator's hand covers the front surface of the rotary shaft 5 or comes into close contact with the front surface of the rotary shaft 5. The front surface of the rotary shaft 5, Not only the operator's hand can easily enter the gap between the rotary shaft 5 and the hold grips 3a and 3b, The worker's hand and the back of the rotary shaft 5 come into close contact with each other when the operator grasps the handles 3a and 3b so that the worker can grasp the hold grips 3a and 3b more easily and more strongly, .

Two pushing tab members 2a and 2b extending in the transverse direction are positioned between the lateral clearances of the pair of cross clamping members 1a and 1b. Each of the pushing tab members 2 has its both ends Are respectively coupled to the rear end portions of the cross clamping members 1a and 1b. That is, in the first pressing knob member 2a, one transverse direction end is coupled to the rear side end portion of the first clamping body 11 of the first cross clamping member 1a on one side in the transverse direction, And is engaged with the rear end of the first clamping body 11 of the second cross clamping member 1b on the other side. In the same manner, in the case of the second pressing knob member 2b, one transverse end thereof is engaged with the rear side end portion of the second clamping body 12 of the first cross clamping member 1a, And is coupled to the rear end of the second pawl body 12 of the pawl member 1b. Therefore, when the operator grips the pair of pushing tabs 2a and 2b so that the distance between the two pushing tabs 2a and 2b in the vertical direction becomes narrow, the first pulling body 11 and the second pulling body 12 A tongue operation is performed in which the front end is also brought close to each other. It is preferable that the end portions of the pushing tab members 2a and 2b are rotatably coupled to the clamping bodies 11 and 12 when the pushing tab members 2a and 2b are engaged with the cross clamping members 1a and 1b .

The pair of contact pressure plates 4a and 4b are plate-shaped members each extending in the lateral direction with a width, and a plurality of fins 31 protrude from the front face. The rear face of the pair of contact pressure plates 4a, 1b. Specifically, the rear surface of the first contact pressure plate 4a is engaged with the front end of the second clamping body 12 of each of the first cross clamping member 1a and the second cross clamping member 1b. In the same manner, the rear surface of the second contact pressure plate 4b is engaged with the engagement at the front side end of the first clamping body 11 of each of the first cross clamping member 1a and the second cross clamping member 1b. Accordingly, the first and second contact pressure plates 4a and 4b are positioned above and below the front surface of the two contact pressure plates 4a and 4b located above and below as shown in the figure, It is also preferable that the front surfaces of the two contact pressure plates 4a and 4b form one plane.

The first contact pressure plate 4a and the second contact pressure plate 4b of the upside and downside jig 100 of the present invention are respectively disposed at the front end of the second clamp body 12 and the front end of the first clamp body 11, The first contact pressure plate 4a and the second contact pressure plate 4b may be disposed on both sides of the front end of the second pawl body 12 and the first pawl body 4b, 11 at the front side end portion thereof. As described above, according to the method of using the upside-downside jig apparatus 100 of the present invention, with respect to the construction in which the contact pressure plates 4a and 4b are coupled to the front side end portions of the clamping bodies 11 and 12 at an angle and rotatably Will be described later.

On the other hand, in the present invention, the hold grips 3a and 3b are attached to the rear surfaces of the respective adhesive press plates 4a and 4b so as to protrude rearward. The hold grips 3a and 3b are also paired in pairs and the hold grips 3a and 3b are attached to the rear surfaces of the respective contact pressure plates 4a and 4b. As shown in Figs. 1 to 4, when the front surfaces of the contact pressure plates 4a and 4b are directed forward, the pair of the hold grips 3a and 3b are brought into contact with each other so that a single handle Is preferable. The attachment plates 30a and 30b are integrally provided on the hold grips 3a and 3b in order to easily attach the hold grips 3a and 3b to the contact pressure plates 4a and 4b respectively, Each of the attachment plates 30a and 30b is illustrated as being assembled to the rear surface of each of the contact pressure plates 4a and 4b but the present invention is not limited to such a configuration and the holding plates 3a and 3b May be respectively coupled to the rear surfaces of the direct contact pressure plates 4a and 4b.

On the other hand, a plurality of pins 31 protrude from the front surfaces of the tightly pressing plates 4a and 4b. As described later, in the process of handling the article using the upside-downside jig apparatus 100 of the present invention, when the front surfaces of the contact pressure plates 4a and 4b are pressed against each other or the contact pressure plates 4a and 4b are placed in a box The pin 31 provided on the contact pressure plates 4a and 4b is stuck on or strongly against the surface of the article to increase the frictional force so that the adhesion between the contact pressure plates 4a and 4b and the article So that the effect of firmness is exhibited. The arrangement position of the pins 31 on the tightly pressing plates 4a and 4b can be freely set in accordance with the application. However, when the front surfaces of the close contact pressure plates 4a and 4b face each other and the articles are caught, the arrangement of the pins 31 arranged on the two close contact pressure plates 4a and 4b is preferably arranged to be shifted from each other, .

The protective plates 6a and 6b are provided on the front surfaces of the contact pressure plates 4a and 4b in order to adjust the depth of the pin 31 to the surface of the article or to expose the pin 31 only when the article is handled, Respectively. The protective cover plates 6a and 6b are formed with through holes 60 through which the tips of the pins 31 can penetrate and the protective cover plates 6a and 6b are spaced from the front surfaces of the contact pressure plates 4a and 4b . In order to allow the portions of the protective cover plates 6a and 6b where the through-holes 60 are formed to be spaced apart from the front surface of the contact pressure plates 4a and 4b, in the embodiment illustrated in the drawings, the protective cover plates 6a and 6b Is bent in the direction of the contact pressure plates 4a and 4b and engaged with the periphery of the contact pressure plates 4a and 4b. The protective cover plates 6a and 6b may be made of a member such as a steel member with little deformation or may be made of an elastic material such as rubber or synthetic resin which can be easily deformed.

When the protective cover plates 6a and 6b are covered on the entire surfaces of the contact and pressure plates 4a and 4b when the protective cover plates 6a and 6b are fabricated with a small amount of deformation, 6b. Therefore, the depth of the pin 31 that is stuck on the article is also reduced. Therefore, in the case where the box thickness of the article is thin or the thickness of the package is small, by providing such protective cover plates 6a and 6b, it is possible to reduce the depth of the pin 31 that is buried on the surface of the article to meet the need.

If the protective cover plates 6a and 6b are made of an elastic material, it is possible to reduce the depth of the pin 31 that is stuck on the surface of the article as described above, The pin 31 may protrude to the outside only when necessary. That is, if the protective cover plates 6a and 6b are made of an elastic material and the gap between the protective cover plates 6a and 6b and the front surfaces of the close contact pressure plates 4a and 4b is made longer than the projecting length of the pins 31, The pins 31 do not protrude from the outer surfaces of the protective cover plates 6a and 6b when the protective covers 6a and 6b are put on the entire surfaces of the protective covers 4a and 4b. Therefore, when the operator simply transports the upside-down jig 100 of the present invention, there is no risk of injury or damage to the article due to the pin 31. [

When the operator uses the upside-down jig device 100 of the present invention, the operator presses the contact pressure plates 4a and 4b against the surface or the edge of the article as will be described later. The protective plates 6a and 6b When the pressing force is applied to the protective cover plates 6a and 6b, the edges of the protective cover plates 6a and 6b are deformed so that the gap between the protective cover plates 6a and 6b and the front surfaces of the pressing plates 4a and 4b is reduced. The pin 31 protrudes out of the through hole 60 of the protective cover plates 6a and 6b. That is, when the vertical jig 100 is not used, the pin 31 is hidden between the protective cover plates 6a and 6b and the front surfaces of the tight contact plates 4a and 4b, The protective cover plates 6a and 6b are pressed and deformed so that the pins 31 are protruded above the protective cover plates 6a and 6b to be caught on the surface of the article or the surface of the article It is pressed. However, the protective cover plates 6a and 6b that exhibit the above-described functions can be additionally provided, and the protective cover plates 6a and 6b may be omitted in some cases.

Next, a method of handling an article using the upside-downside jig apparatus 100 according to the present invention will be described. 5 to 8 are views of an example of handling an article 400 packaged in a box using the upside / downside jig apparatus 100 of the present invention. FIG. 6 is a schematic enlarged view of the circle A portion of FIG. 5, and FIG. 7 is an enlarged perspective view of the upper and lower jig device of the present invention. And FIG. 8 is a schematic side view in the direction of the arrow B in FIG. 6. As shown in FIG.

5 to 8, when the article 400 is packaged using the upside / downside jig device 100 of the present invention, the entire surface of the adhesive pressure plate 4a, So as to be brought into close contact with the flat side surface of the substrate. In this case, in the upside-downside jig 100 of the present invention, both of the two contact pressure plates 4a and 4b face the flat surface of the article 400. At this time, it is preferable that the two adhesive press plates 4a and 4b are continuously positioned upward and downward, and the front surface thereof forms one flat surface. 7, when the worker inserts the upside-down jig device 100 of the present invention into each of the hands and approaches the flat surface of the article 400, the pin 31 of the contact pressure plates 4a, The surface of the article 400 is strongly pressed against the surface of the article 400 or the surface of the article 400 is strongly pressed. When the pin 31 is stuck in the article 400 or a state of exerting a large frictional force with the surface of the article 400 is made, the operator grips the article 400 with the hand grips 3a and 3b by hand. So that it can be conveniently lifted or moved.

In the state where the upper and lower reverse jig apparatus 100 of the present invention is directed toward the front of the contact presser plates 4a and 4b and the operator holds both hands by the hold grips 3a and 3b of the up and down reverse jig apparatus 100, The up and down reverse jig device 100 is moved toward the flat surface of the article 400 so that the pins 31 of the contact pressure plates 4a and 4b are stuck on the flat surface of the article 400 while being inserted between the rotary shaft 5 and the rotary shaft 5. [ Or forcefully pressed, and in this state, the operator lifts or moves the article 400 while grasping the hold grips 3a, 3b. That is, when the operator brings the upside-downside jig 100 of the present invention into close contact with the flat surface of the article 400 in a non-slip state, the upside-downside jig 100 can be easily moved And functions as a handle. Accordingly, even with respect to the article 400 having a flat surface on which there is no form or groove to be held by hand, the operator can easily lift or move the article 400 by wearing the up / down jig device 100 of the present invention on each of both hands So that it is possible to easily perform the up-down operation. When the upper and lower back jig 100 is moved away from the surface of the article 400 after the article 400 is moved to the required position, the pin 31, which is embedded or pressed on the flat surface of the article 400, The vertical jig device 100 is detached from the article 400 while being separated from the article 400 and the worker moves the upper and lower station jig 100 against the other article 400 while holding the vertical jig device 100 in the hand, The work can be repeatedly performed.

When the spring members 15 are provided at the rotational coupling points of the cross clamping members 1a and 1b engaged with the ends of the rotary shaft 5, the pushing handle members 2a and 2b are urged by the elastic force of the spring member 15, A form in which there is a vertical gap between the two is automatically created.

9 to 11 illustrate another example of handling the article 400 packaged in a box using the upside / downside jig apparatus 100 of the present invention. FIG. 10 is a schematic perspective view showing a state in which the upper and lower reverse jig apparatus 100 is approached in order to grasp the edge of the article 400. FIG. And Fig. 11 shows a schematic side view in the direction of the arrow C in Fig.

4b and the cross clamping members 1a and 1b when the tight pressing plates 4a and 4b are engaged with the front end portions of the cross clamping members 1a and 1b in the upside down jig apparatus 100 of the present invention, 1b may vary depending on the intended use. Thus, as shown in Figs. 9 to 11, each of the two contact pressure plates 4a and 4b is slantingly engaged with the cross clamping members 1a and 1b, It is possible to handle the article 400 by bending the edges of the article 400 using the contact pressure plates 4a and 4b. That is, the vertically inverted jig device 100 in a state in which the two tightening pressure plates 4a and 4b are inclined with respect to the cross clamping members 1a and 1b so as to form an angle corresponding to the corner angle of the box- The front surfaces of the tight contact pressure plates 4a and 4b are brought into close contact with the edge surfaces of the article 400, respectively. In this state, when the operator grasps the pushing handle members 2a and 2b, the clamping members 1a and 1b press the edges of the article 400 by the clamping action between the first and second clamping bodies 11 and 12, The contact presser plates 4a and 4b which are in close contact with the article 400 press the article 400 so that the pin 31 sticks to the surface of the article 400 or presses the surface of the article 400 strongly, The reverse jig device 100 is firmly attached to the edge of the article 400. In this state, the operator can easily lift the vertical jig device 100, or can easily turn it off, so that the box-shaped article 400 having no place to be handled easily can be handled with one hand, do. After completing the upward and downward movement of the article 400, the state in which the pushing handle members 2a and 2b are grasped is released so that the contact presser plates 4a and 4b do not further bite the article 400, So that the same operation can be repeatedly performed on another article 400 easily.

12 to 14 show another example of handling an amorphous article 400 such as a turret by using the upside-downside jig apparatus 100 of the present invention, 13 is a schematic perspective view showing a state in which the edge of the large-size article 400 is handled by the jig apparatus 100 while the edge of the large-size article 400 is handled. In FIG. 13, Fig. 14 is a schematic side view in the direction of the arrow E in Fig. 12; Fig.

When the upside down jig device 100 of the present invention is used for the indefinite article 400, as shown in Figs. 12 to 14, the pair of contact pressure plates 4a and 4b are positioned so that their front surfaces face each other Can be used. That is, the vertical jig device 100 is made so that the contact pressure plates 4a and 4b are respectively coupled to the front end portions of the cross clamping members 1a and 1b so that the front surfaces of the two contact pressure plates 4a and 4b face each other The worker holds the pushing tab members 2a and 2b in the state where the upper and lower reverse jig devices 100 are in contact with each other while leaving a gap between the front surfaces of the contact pressure plates 4a and 4b facing each other as shown in Fig. Such as an envelope, a bag, or the like. When the operator grips the pushing tab members 2a and 2b with the edge of the article 400 positioned at the space between the front surfaces of the contact and pressing plates 4a and 4b, As a result of the clamping operation between the second clamping bodies 11 and 12, the front surfaces of the pressing plates 4a and 4b facing each other approach each other and the edge of the article 400 is caught. In this state, the operator can lift or pull up and down the jig device 100 to perform the up-and-down movement of the article 400, and thus, It is possible to perform the up-down operation very easily. After completing the upward and downward movement of the article 400, the holding gripping members 2a and 2b are released from the gripping state so that the close contact pressure plates 4a and 4b do not bite the edge of the article 400 any more , The same operation can be easily repeated for another article 400 subsequently.

As described above, in the upside-downside jig apparatus 100 of the present invention, the angle at which the contact pressure plates 4a and 4b are coupled to the front end of the cross clamping members 1a and 1b depends on the intended use, For example, the contact pressure plates 4a and 4b may be coupled to the cross clamping members 1a and 1b in a detachable manner so as to be used for the vertical movement of the articles. The tightly connecting platen 4a and 4b can be assembled again to the cross clamping members 1a and 1b such that the tightly connecting platen 4a and 4b are separated from the cross clamping members 1a and 1b and then set to the proper angle have. However, if the pressing plates 4a and 4b are rotatably coupled at the front ends of the cross clamping members 1a and 1b as described later, the pressing plates 4a and 4b are pressed against the cross clamping members It is very easy to adjust the angle of engagement with the front end of each of the first and second end portions 1a, 1b.

Specifically, in the embodiment illustrated in the above-described drawings, a coupling portion 42 protrudes from the rear surface of the cohesive pressure plate 4a or 4b as shown in FIG. 1, Hole 421 and the second engagement hole 422 are formed at different heights to the rear of the contact pressure plates 4a and 4b. The first through hole 110 and the second through hole 120 are formed at the front ends of the first and second clamping bodies 11 and 12 so as to correspond to the two coupling holes of the coupling portion 42 The first through hole 110 is communicated with the first engaging hole 421 and the second through hole 120 is communicated with the second engaging hole 422, The engaging portion 35 is engaged with the front ends of the first and second clamping bodies 11 and 12. In this state, At this time, the first through hole 110 is formed as an arc-shaped slot. Therefore, the coupling hole 35 provided through the first through hole 110 and the first coupling hole 421 can move along the arcuate slot of the first through hole 110.

15 is a schematic lateral side view showing a state in which the front surface of the first close contact pressure plate 4a and the second close contact pressure plate 4b protruding from the pin 31 is inclined. 16 is a schematic lateral side view showing a state in which the front surfaces of the first close contact pressure plate 4a and the second close contact pressure plate 4b protruding from the pin 31 face each other, There is shown a schematic perspective view of an upside-downside jig apparatus 100 according to the present invention in which the front surfaces of the close contact plates 4a and 4b are in contact with each other as shown in FIG. The dotted lines in Figs. 15 and 16 show the state before the close contact pressure plates 4a and 4b rotate. Since the coupling hole 35 provided through the first through hole 110 and the first coupling hole 421 can move along the arc-shaped slot of the first through hole 110, the contact and pressing plates 4a and 4b As shown in FIG. 3 and FIG. 4, the front face can be rotated and moved to a tilted position as shown in FIG. 15 at a position facing forward. Furthermore, the contact pressure plates 4a and 4b can be rotated and moved so that their front surfaces face each other as shown in Fig.

In the case where the tight contact pressure plates 4a and 4b are coupled to the cross clamping members 1a and 1b in a rotatable state so that the positions of the tight contact pressure plates 4a and 4b are changed as described above, As described above, when the edge of the article 400 is bite and used by the upside / downside jig apparatus 100 of the present invention, it is possible to operate as follows. 3 and 4, when the operator holds the pressing knob members 2a, 2b in a state in which the front surfaces of the contact pressure plates 4a, 4b are facing forward, The contact pressure plates 4a and 4b are naturally tilted while being rotated so that the contact pressure plates 4a and 4b contact the edges of the box-like article 400 when the front surfaces of the contact pressure plates 4a and 4b approach the edges of the box- 4b are brought into contact with the edge surfaces of the articles 400, respectively, so that the edges of the articles 400 are tacked in the manner described with reference to Figs.

It is possible to operate similarly to the above when handling the amorphous article 400 such as a turret described with reference to Figs. 12 to 14. Fig. That is, as shown in FIG. 3 and FIG. 4, when the front surfaces of the close contact pressure plates 4a and 4b are in the forward direction, the front surfaces of the close contact plates 4a and 4b face each other as shown in FIG. The edges of the article 400 are positioned between the front surfaces of the contact and pressing plates 4a and 4b after the close contact plates 4a and 4b are rotated to bite the edges of the article 400 in the manner described with reference to FIGS. It is possible to perform the reverse operation.

Particularly, as described above, when the positions of the pins 31 arranged on the two tightly pressing plates 4a and 4b are arranged to be shifted from each other, the front surfaces of the tightly pressing plates 4a and 4b There is an advantage that the pin 31 can grip the edge of the article very firmly when the article is caught facing the article.

As described above, it is very convenient to use when the close contact pressure plates 4a and 4b are rotatably coupled at the front end portions of the cross clamp members 1a and 1b. By using the arc-shaped slots as described above, 4b are rotated is an example of the present invention, and the present invention is not limited thereto. That is, in the present invention, the cross clamping members 1a and 1b are provided so that the contact pressure plates 4a and 4b change from the state of FIG. 3 and FIG. 4 to the state of FIG. 15 and FIG. 16 or vice versa The present invention is not limited to the above-described arcuate slot-use configuration, and the above-described rotatable configuration may be implemented through other configurations. As described above, after the contact pressure plates 4a and 4b are separated from the cross clamping members 1a and 1b, the contact pressure plates 4a and 4b having angles suitable for the intended use are again inserted into the cross clamping members 1a and 1b, 1b, the angle formed by the contact pressure plates 4a, 4b and the cross clamping members 1a, 1b can be adjusted according to the intended use.

As described above, when the upside-downside jig 100 according to the present invention is used, it is possible to prevent unstable or damaged packaging due to hand holding, as well as a shaped article such as a box- It is possible to carry out up-and-down reversing work by firmly holding the article while the operator is carrying it in his / her hand without using external power such as a motor at all. That is, according to the upside-downside jig apparatus 100 of the present invention, various types of articles can be handled very easily by using one tool regardless of whether the article is a formal article or an irregular article.

In particular, the upside / downside jig device 100 of the present invention has a simple structure and does not use any external power such as an electric motor or a battery. Furthermore, as has been described in detail above, the upside-downside jig 100 of the present invention can be used in both hands, but it can be used in only one hand, so that it can be used in various forms, There are advantages.

1a, 1b: Cross clamping member
2a, 2b: a push handle member
3a, 3b: Hold handle
4a, 4b: close contact plate
5:
11: first tongue body
12: second tongue body
31: pin
100: Up and down reverse jig device

Claims

A jig device (100) used by a worker for holding an article (400) up and down,
First and second cross clamping members (1a, 1b) made of a first clamping body (11) and a second clamping body (12) intersecting with each other at rotational connection points and spaced apart in the lateral direction;
The first and second cross clamping members 1a and 1b extend in the lateral direction and are disposed between the lateral intervals of the first and second cross clamping members 1a and 1b, 2 pushing handle members 2a, 2b;
The first and second cross clamping members 1a and 1b extend in the lateral direction and are disposed between the lateral clearances of the first and second cross clamping members 1a and 1b and have both ends rotatable to the rotational coupling points of the first and second cross clamping members 1a and 1b A rotating shaft 5 coupled to the rotating shaft 5;
A pair of contact pressure plates 4a and 4b respectively coupled to the first and second cross clamping members 1a and 1b and having a pin 31 projecting from the front;
The pair of contact pressure plates 4a and 4b are connected to the rear surfaces of the pair of contact pressure plates 4a and 4b so that when the front surfaces of the pair of contact pressure plates 4a and 4b face forward, And a pair of holding knobs 3a and 3b in the form of one knob that can be gripped;
In the first pressing knob member 2a, one transverse direction end is engaged with the rear side end portion of the first clamping body 11 of the first cross clamping member 1a, and the other transverse direction end is engaged with the second cross clamping member 1b And one end of the transverse direction is coupled to the rear side end of the second gripper body 12 of the first cross clamping member 1a in the second push handle member 2b , And the other transversely opposite end is engaged with the rear end of the second clamping body 12 of the second cross clamping member 1b;
When the first and second pressing members 2a and 2b are changed in the vertical direction interval, the first and second clamp members 1a and 1b are rotated in a direction in which the first and second clamp members 12 and 12, The front end of the first pawl body 11 and the front end of the second pawl body 12 come close to each other as a result of the pawl operation taking the rotary shaft 5 as the axis of rotation coupling;
The front surface of the rotary shaft 5, on which the operator's hand is brought into close contact when the operator grasps the hold grips 3a and 3b by hand, is made of a surface curved concavely toward the rear side;
Two through holes of the first engagement hole 421 and the second engagement hole 422 are formed on the rear surface of the tightly pressing platen 4a and 4b at different heights to the rear of the close contact pressure plates 4a and 4b, (42) protruding from the main body;
A first through hole 110 and a second through hole 110 are formed in the front end of each of the first and second clamp bodies 11 and 12 of the first and second cross clamping members 1a and 1b, A second through hole 120 is formed;
In the state where the second through hole 120 is communicated with the second coupling hole 422 and the coupling hole 35 is inserted and the first through hole 110 is communicated with the first coupling hole 421 And the coupling part 42 is coupled to the front end of the first clamping body 11 and the second clamping body 12 so that the first through hole 110 and the first coupling hole 42 are engaged with each other, The fitting holes 35 provided through the first through holes 421 are moved only within the range of the first through holes 110 along the first through holes 110 formed in the arcuate slots so that the contact pressure plates 4a, Is rotatably engaged with the first and second cross clamping members (1a, 1b);
When the operator brings the jig device 100 into close contact with the article while holding the pushing tab members 2a and 2b, the engaging member 35 moves along the first through hole 110 made of arc-shaped slot, The entire front surface of each of the first and second cross clamping members 4a and 4b faces the flat surface of the article 400 or each of the two clamping plates 4a and 4b is inclined with respect to the first and second cross clamping members 1a and 1b, The two contact pressure plates 4a and 4b face each other on the front side;
The worker grips the first and second pressing knobs 2a and 2b with his or her hand so that the pin 31 provided on the front surface of the contact pressure plate can be stuck on the article or pressurize the surface of the article, The worker pushes the tight contact pressure plates 4a and 4b toward the article in a state where the front surfaces of the pressure plates 4a and 4b face the surface of the article so that the pin 31 is stuck on the article or the article surface, , 3b) to move up and down the article.

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The method according to claim 1,
In order to expose the pin 31 only when the depth of the pin 31 is stuck on the surface of the article or when the article is handled, a through hole 60 is formed in the front surface of the tightly pressing platen 4a, 4b Wherein the cover plates (6a, 6b) are respectively spaced apart from the front surfaces of the contact pressure plates (4a, 4b).

6. The method of claim 5,
The protective cover plates 6a and 6b are made of an elastic material;
The gap between the protective cover plates 6a and 6b and the front surfaces of the tight contact pressure plates 4a and 4b is longer than the protruding length of the pin 31. The protective cover plates 6a and 6b are covered on the entire surfaces of the tight contact pressure plates 4a and 4b The pin 31 does not protrude to the outer surface of the protective cover plates 6a and 6b but the protective cover plates 6a and 6b are pressed and deformed when the front surfaces of the close contact pressure plates 4a and 4b come into close contact with the article 400 Wherein the pin (31) protrudes above the protective cover plates (6a, 6b) through the through hole (60).

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The method according to claim 1,
Wherein the pushing handle members (2a, 2b) are rotatably coupled to the first and second cross clamping members (1a, 1b).

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